Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	17.66	17.73	17.64	17.71	381,336	+0.01(+0.05%)
Mar 27, 2013	17.62	17.73	17.59	17.70	551,101	-0.04(-0.25%)
Mar 26, 2013	17.72	17.76	17.67	17.75	357,124	+0.09(+0.52%)
Mar 25, 2013	17.79	17.81	17.59	17.65	437,094	-0.09(-0.50%)
Mar 22, 2013	17.68	17.77	17.67	17.74	525,961	+0.11(+0.60%)
Mar 21, 2013	17.68	17.73	17.61	17.64	467,929	-0.24(-1.36%)
Mar 20, 2013	17.88	17.92	17.83	17.88	363,954	+0.09(+0.53%)
Mar 19, 2013	17.89	17.93	17.63	17.79	2,051,130	-0.05(-0.28%)
Mar 18, 2013	17.69	17.91	17.66	17.84	385,735	+0.00(+0.00%)
Mar 15, 2013	17.87	17.90	17.79	17.84	362,782	-0.04(-0.20%)
Mar 14, 2013	17.81	17.88	17.81	17.87	630,714	+0.13(+0.73%)
Mar 13, 2013	17.73	17.81	17.66	17.74	349,496	+0.02(+0.12%)
Mar 12, 2013	17.76	17.79	17.66	17.72	254,827	-0.10(-0.57%)
Mar 11, 2013	17.73	17.82	17.66	17.82	493,867	+0.08(+0.46%)
Mar 08, 2013	17.78	17.82	17.68	17.74	1,249,637	+0.01(+0.07%)
Mar 07, 2013	17.68	17.76	17.66	17.73	2,129,447	+0.06(+0.33%)
Mar 06, 2013	17.71	17.71	17.64	17.67	324,406	+0.01(+0.05%)
Mar 05, 2013	17.49	17.70	17.49	17.66	440,172	+0.28(+1.61%)
Mar 04, 2013	17.30	17.40	17.26	17.38	384,215	+0.02(+0.10%)
Mar 01, 2013	17.29	17.40	17.18	17.37	660,571	+0.02(+0.10%)
Feb 28, 2013	17.43	17.49	17.35	17.35	470,492	-0.05(-0.31%)
Feb 27, 2013	17.25	17.49	17.21	17.40	219,425	+0.16(+0.92%)
Feb 26, 2013	17.19	17.28	17.09	17.24	398,466	+0.10(+0.59%)
Feb 25, 2013	17.52	17.55	17.14	17.14	420,826	-0.26(-1.50%)
Feb 22, 2013	17.30	17.40	17.25	17.40	249,990	+0.22(+1.31%)
Feb 21, 2013	17.30	17.32	17.11	17.18	1,187,062	-0.20(-1.17%)
Feb 20, 2013	17.67	17.67	17.38	17.38	599,072	-0.30(-1.72%)
Feb 19, 2013	17.58	17.68	17.58	17.68	614,910	+0.13(+0.74%)
Feb 15, 2013	17.61	17.66	17.51	17.55	924,237	-0.05(-0.26%)
Feb 14, 2013	17.50	17.62	17.49	17.60	644,402	+0.04(+0.23%)
Feb 13, 2013	17.56	17.64	17.51	17.56	463,497	-0.01(-0.07%)
Feb 12, 2013	17.63	17.68	17.56	17.57	454,879	-0.09(-0.52%)
Feb 11, 2013	17.64	17.69	17.59	17.66	382,691	+0.02(+0.14%)
Feb 08, 2013	17.52	17.67	17.51	17.64	574,802	+0.18(+1.02%)
Feb 07, 2013	17.46	17.47	17.27	17.46	537,404	+0.03(+0.15%)
Feb 06, 2013	17.37	17.52	17.37	17.43	284,324	+0.21(+1.22%)
Feb 04, 2013	17.41	17.46	17.21	17.22	911,977	-0.26(-1.48%)
Feb 01, 2013	17.43	17.53	17.36	17.48	944,804	+0.16(+0.93%)
Jan 31, 2013	17.34	17.45	17.29	17.32	1,415,719	+0.01(+0.06%)
Jan 30, 2013	17.35	17.43	17.28	17.31	1,872,826	-0.03(-0.18%)
Jan 29, 2013	17.35	17.39	17.23	17.34	1,120,726	-0.06(-0.32%)
Jan 28, 2013	17.34	17.50	17.32	17.40	22,689,824	+0.07(+0.40%)
Jan 25, 2013	17.33	17.43	17.28	17.33	500,535	+0.06(+0.36%)
Jan 24, 2013	17.27	17.45	17.25	17.26	1,540,865	-0.38(-2.16%)
Jan 23, 2013	17.58	17.71	17.58	17.65	2,245,996	+0.24(+1.37%)
Jan 22, 2013	17.41	17.42	17.28	17.41	1,542,273	+0.03(+0.18%)
Jan 18, 2013	17.35	17.38	17.29	17.38	1,535,543	-0.07(-0.37%)
Jan 17, 2013	17.44	17.51	17.42	17.44	1,837,474	+0.07(+0.38%)
Jan 16, 2013	17.31	17.43	17.26	17.38	591,427	+0.12(+0.69%)
Jan 15, 2013	17.26	17.26	17.17	17.26	379,887	-0.09(-0.54%)
Jan 14, 2013	17.31	17.38	17.26	17.35	402,852	-0.11(-0.65%)
Jan 11, 2013	17.43	17.48	17.38	17.46	298,774	+0.04(+0.22%)
Jan 10, 2013	17.43	17.46	17.25	17.43	901,259	+0.11(+0.64%)
Jan 09, 2013	17.29	17.34	17.27	17.31	599,428	+0.04(+0.25%)
Jan 08, 2013	17.36	17.38	17.16	17.27	216,990	-0.06(-0.33%)
Jan 07, 2013	17.31	17.38	17.23	17.33	760,847	-0.03(-0.18%)
Jan 04, 2013	17.45	17.46	17.33	17.36	2,551,579	-0.12(-0.70%)
Jan 03, 2013	17.59	17.64	17.43	17.48	685,279	-0.13(-0.73%)

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